{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZSQKHHDJKBJQSDKYP2UGOGK6PA","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"4f02b08ec94f3668cb7dea5f3d3163b07448f2a42563a0db2a119646c9b12ea8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-19T01:10:38Z","title_canon_sha256":"4fde24342305863c7064984c351db44b451c1ee880df4854c1635fd32e6fe400"},"schema_version":"1.0","source":{"id":"1812.07717","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.07717","created_at":"2026-07-05T00:05:22Z"},{"alias_kind":"arxiv_version","alias_value":"1812.07717v1","created_at":"2026-07-05T00:05:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.07717","created_at":"2026-07-05T00:05:22Z"},{"alias_kind":"pith_short_12","alias_value":"ZSQKHHDJKBJQ","created_at":"2026-07-05T00:05:22Z"},{"alias_kind":"pith_short_16","alias_value":"ZSQKHHDJKBJQSDKY","created_at":"2026-07-05T00:05:22Z"},{"alias_kind":"pith_short_8","alias_value":"ZSQKHHDJ","created_at":"2026-07-05T00:05:22Z"}],"graph_snapshots":[{"event_id":"sha256:7318a3727a24033cde830b2f61f60768793ef3b28102ad2b6edb64e51b5b8545","target":"graph","created_at":"2026-07-05T00:05:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1812.07717/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a theoretical scheme to deterministically generate Fock states in a Kerr cavity thorough adiabatic variation of the driving field strength and the cavity detuning. We show that the required time to generate a $n$-photon Fock state scales as the square root of $n$. Requirements for the Kerr coefficient relative to the system decoherence rate are provided as a function of desired state fidelity, indicating that the scheme is potentially realizable with the present state of the art in microwave superconducting circuits.","authors_text":"Edwin Ng, Hideo Mabuchi, Ryotatsu Yanagimoto, Tatsuhiro Onodera","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-19T01:10:38Z","title":"Adiabatic Fock state generation scheme using Kerr nonlinearity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.07717","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d49c8f282cda872c6a09b41c8f4a1b93a206a29822ce0f4e58717e6b16fd7a71","target":"record","created_at":"2026-07-05T00:05:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"4f02b08ec94f3668cb7dea5f3d3163b07448f2a42563a0db2a119646c9b12ea8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-19T01:10:38Z","title_canon_sha256":"4fde24342305863c7064984c351db44b451c1ee880df4854c1635fd32e6fe400"},"schema_version":"1.0","source":{"id":"1812.07717","kind":"arxiv","version":1}},"canonical_sha256":"cca0a39c695053090d587ea867195e780adeaba218ff0e49c37a8594bac0f384","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cca0a39c695053090d587ea867195e780adeaba218ff0e49c37a8594bac0f384","first_computed_at":"2026-07-05T00:05:22.485855Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:05:22.485855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8CwDdyh+34pvZVunvZ50/ouDFLfECy+HxahWXPEG50of7Rf5xWEle/zcQKib+QlC0RWiS2eaz/9kuLazSFHsCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:05:22.486290Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.07717","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d49c8f282cda872c6a09b41c8f4a1b93a206a29822ce0f4e58717e6b16fd7a71","sha256:7318a3727a24033cde830b2f61f60768793ef3b28102ad2b6edb64e51b5b8545"],"state_sha256":"dcf49022f4a3ab2a6824ca75fca8025ce833439bb3e598d263ed2e0465be6514"}